Environmentally friendly viscosity-modifying agent for self-compacting mortar: Cladophora sp. cellulose nanofibres

Basit Öğe Kaydı
dc.authorid0000-0002-8156-0354
dc.authorid0000-0001-6954-2703
dc.authorid0000-0003-3598-468X
dc.authorid0000-0002-9517-9116
dc.contributor.authorTürk, Furkan
dc.contributor.authorKaya, Murat
dc.contributor.authorSaydan, Murat
dc.contributor.authorKeskin, Ülkü Sultan
dc.date.accessioned2022-10-03T05:33:47Z
dc.date.available2022-10-03T05:33:47Z
dc.date.issued2023
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractAdmixtures such as viscosity modifying agents and mineral admixtures could be used to regulate the rheological behaviour of the self-compacting concrete mixture. Herein, cellulose nanofibres obtained from Cladophora sp., a bio-waste that pollutes water bodies and threatens the ecosystem, were used to provide appropriate plastic viscosity in self-compacting mortars instead of a traditional viscosity modifying agent known as Welan gum (WG). Within the scope of the study, mini-slump, mini-V funnel, viscosity tests, compressive-flexural strength tests and FE-SEM analyses were performed on the mortar and cement paste specimens prepared. According to the rheological results, increases of up to 93% in plastic viscosity and increases of up to 10 times in yield stress were observed in the CCF-used specimens. On the other hand, increases in yield stress up to seven times and in plastic viscosity up to 37% were determined in the specimens with WG added. Moreover, as a result of mechanical tests, increases of up to 15% in compressive strength and up to 7% increases in flexural strength were observed in the WG-added specimens. While the decreases of up to 4% in compressive strength were observed, increases of up to 12% in flexural strength were detected in the CCF-added specimens.
dc.identifier.doi10.1080/19648189.2022.2108502
dc.identifier.endpage-en_US
dc.identifier.issn1964-8189
dc.identifier.issn2116-7214
dc.identifier.issue-en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage-en_US
dc.identifier.urihttps:/dx.doi.org/10.1080/19648189.2022.2108502
dc.identifier.urihttps://hdl.handle.net/20.500.12451/9708
dc.identifier.volume-en_US
dc.identifier.wosWOS:000837587900001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis
dc.relation.ispartofEuropean Journal of Environmental and Civil Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectAlgae
dc.subjectCladophora Sp
dc.subjectEutrophication
dc.subjectViscosity Modifying Agent
dc.subjectSelfcompacting Mortar
dc.titleEnvironmentally friendly viscosity-modifying agent for self-compacting mortar: Cladophora sp. cellulose nanofibres
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
turk-furkan-2022.pdf
Boyut:
3.2 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu